Iterated integrals on the Legendre family of elliptic curves
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866911063588470784 |
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| author | Otsuka, Eisuke |
| author_facet | Otsuka, Eisuke |
| contents | K.T. Chen showed that iterated integrals give comparison isomorphisms between the cohomologies of bar complexes and fundamental group rings. This led to the development of an algebraic-geometric approach to studying periods given by iterated integrals. In this paper we consider an analogue of this comparison isomorphism theorem for iterated integrals on the Legendre family. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_13790 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Iterated integrals on the Legendre family of elliptic curves Otsuka, Eisuke Number Theory K.T. Chen showed that iterated integrals give comparison isomorphisms between the cohomologies of bar complexes and fundamental group rings. This led to the development of an algebraic-geometric approach to studying periods given by iterated integrals. In this paper we consider an analogue of this comparison isomorphism theorem for iterated integrals on the Legendre family. |
| title | Iterated integrals on the Legendre family of elliptic curves |
| topic | Number Theory |
| url | https://arxiv.org/abs/2507.13790 |